Nordson Valve and Fitting Finishing Systems
Valve and fitting finishing often involves compact parts with critical machined surfaces, threaded areas and sealing faces that must be protected. Nordson powder coating equipment should be planned around masking, part support, blast or cleaning flow, booth containment, cure handling and easy access for frequent cleanup.
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Critical Surfaces And Masking Points
Valve bodies and fittings need coating access without contaminating threads, gasket faces, bores or identification areas. Racks and fixtures should hold parts securely while giving operators a clear spray angle around flanges, ports and curved surfaces. The booth area should include practical room for masking, inspection and touch-up before cure.
Small Component Handling Flow
These parts may move in totes, on carts or on dense racks. The finishing layout should separate raw, prepared, coated and cooled parts so operators do not rehandle finished surfaces. If abrasive preparation is used, blast equipment and dust collection should be arranged so cleaned parts can move directly toward coating.
Compact Booth Exhaust Planning
Even smaller parts need careful airflow. Booth exhaust, filters and powder recovery components should be accessible for frequent cleaning, especially when color changes or varied part specifications are common. Replacement air should enter the area without creating cross drafts at the booth face.
Service Access In Tight Finishing Cells
Valve and fitting lines are often placed in compact cells near machining, fabrication or assembly. Before installing Nordson equipment, the layout should reserve space for filter changes, duct service, oven access, control panels, compressed air components and safe movement around carts.
Frequently asked questions
What surfaces usually need protection on valves and fittings?
Threads, sealing faces, bores, gasket lands, machined pads and identification areas may need masking depending on the part requirements.
Can a compact powder booth work for varied fittings?
A compact booth can work when the opening, racks, recovery access and oven capacity fit the full part range and expected changeover needs.
What should be reviewed if blast is part of the process?
Review blast cabinet or room location, dust collection, media handling, clean transfer to coating and space for maintaining the blast equipment.
Why is cleanup access important?
Small part finishing can involve frequent part changes and powder color changes. Good access helps operators clean booth surfaces, filters and recovery areas more consistently.